/ Dictionary / Index D docker: Meaning and Definition of Find definitions for: dock•er Pronunciation: (dok'ur), [key] — n. a laborer on shipping docks; longshoreman. dock•er Pronunciation: (dok'ur), [key] — n. a person or thing that docks or cuts short. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: docker (Thesaurus) dockage docket Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language